Science Education Resource Center at Carleton College
Serc: Chemical Changes and Healthy Bodies All From Snot!
For this demonstration, students observe the properties of "snot"; determine any changes within the "snot"; record and discuss their findings. This demonstration is done within a unit on the respiratory system. It leads to lively...
American Chemical Society
American Chemical Soc.: Best of Wonder Science: Temperature Touch O Meter [Pdf]
An experiment to explore how one's sense of touch experiences changes in the temperature of water.
TeachEngineering
Teach Engineering: Living With Your Liver
Students learn the function of the liver and how biomedical engineers can use liver regeneration to help people. Students test the effects of chemical toxins on a beef liver and how salt changes the liver's ability to break down these...
Akron Children's Hospital
Akron Children's Hospital: Kidshealth: What You Need to Know About Drugs
Drugs are chemicals that change the way a person's body works. Some drugs help you feel better, but drugs also can harm you. Learn more in this article for kids.
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